I share the sentiment towards the people of Ukraine, I also became sad with the people of Iraq, or Libya, Yemen, Somalia or Pakistan. But I didn't see flags of those countries when the U.S. invaded them. It is curious to see how it is OCCUPATION when the US invades a country, but when another world power occupies a country it is called INVASION. We should put politics aside and think only about the suffering of those countries that are illegally occupied by others.